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Rectangular black lithium-polymer laptop battery with six cells and connector ribbon

myVolts

myVolts MB990LL/A laptop battery 65Wh 10.95V 6-cell

SKU CH-Y5TB-MCQ3E MPN MB990LL/A

Replacement 65 Wh lithium-polymer battery for 13-inch MacBook Pro models from Mid 2009 through Mid 2012

  • 65 Wh capacity powers MacBook Pro 13-inch through a full workday
  • 95 V 6-cell lithium-polymer matches original Apple specifications
  • Compatible with Mid 2009 through Mid 2012 MacBook Pro 13-inch models
  • Built-in overcharge and discharge protection plus CE FCC RoHS safety certifications
  • Rated for about 500 recharge cycles over the battery life

Replacement battery for 13-inch MacBook Pro

This 65 Wh lithium-polymer pack replaces the original battery in MacBook Pro 13-inch models from mid 2009 through mid 2012. It fits part numbers including MB990LL/A, MB991LL/A, MC374LL/A, MC700LL/A, MD313LL/A, MD314LL/A, MD101LL/A and MD102LL/A. The cell is not compatible with 2008 A1278 units. Buyers needing power for newer Retina or Apple silicon MacBooks cannot use this battery.

65 Wh capacity rated for about 500 recharge cycles

The 6000 mAh pack at 10.95 V supplies enough energy for typical daily workloads on supported machines. Runtime will fall as the cells age past the rated cycle count. Heavy sustained loads or degraded cells will exhaust the charge faster. Users who need longer unplugged time than the original design provided will not gain extra capacity from this replacement.

Six-cell Li-Polymer construction

The battery carries CE, FCC and RoHS marks and includes overcharge and over-discharge protection circuits. It installs directly into the existing battery bay using the original screw points and connector. No extra cables or adapters are required. Buyers who want a higher-capacity extended pack or a modular external power bank will not find those features here.

Highlights

  • 65 Wh capacity powers MacBook Pro 13-inch through a full workday
  • 95 V 6-cell lithium-polymer matches original Apple specifications
  • Compatible with Mid 2009 through Mid 2012 MacBook Pro 13-inch models
  • Built-in overcharge and discharge protection plus CE FCC RoHS safety certifications
  • Rated for about 500 recharge cycles over the battery life

Specifications

No published specifications for this item yet.

Questions about this item

Will the MB990LL/A battery fit my MacBook Pro 13 inch A1278 from mid 2010 alongside the original charger?

Yes, this 65Wh 10.95V 6-cell Li-Polymer unit is listed for MC374LL/A and MC375LL/A mid 2010 models and uses the same connector as the factory pack, so your existing MagSafe adapter works unchanged.

How can I verify the battery is healthy after installing it in my MacBook Pro 13 inch?

Open System Information → Power and check that Cycle Count starts near zero, Full Charge Capacity reads close to 6000 mAh, and Condition shows Normal — those figures confirm the 6-cell pack is reporting correctly.

Does the box include installation tools or adhesive strips for the MacBook Pro 13 inch?

The package contains only the 65Wh 10.95V battery itself; you will need a tri-wing Y1 screwdriver, a Phillips #00 driver and replacement adhesive strips, which are sold separately.

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